The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2023
Filed:
Dec. 19, 2019
Applicant:
Minimax Viking Research & Development Gmbh, Bad Oldesloe, DE;
Inventors:
Jed Edmond Pipe, Byron Center, MI (US);
Shawn Gregory Orr, Grand Rapids, MI (US);
Assignee:
Minimax Viking Research & Development GmbH, Bad Oldesloe, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C 35/60 (2006.01); A62C 35/68 (2006.01);
U.S. Cl.
CPC ...
A62C 35/60 (2013.01); A62C 35/68 (2013.01);
Abstract
Attic fire protection systems and methods for the protection of sloped attic spaces having large roof spans over eighty feet up to one hundred feet (80-100 ft.). The systems and method provide for a five-branch system with sprinklers having a directional spray interleaved between sprinklers having a uniform radial spray at the peak ridge and sprinklers having a uniform radial spray at the eave of the attic space. The systems and methods define a hydraulic demand with a total flow rate of under 175 GPM.